Details of VAR-202002-1206

ID

VAR-202002-1206

CVE

CVE-2020-5856

TITLE

plural BIG-IP Product input verification vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2020-001676

DESCRIPTION

On BIG-IP 15.0.0-15.0.1.1 and 14.1.0-14.1.2.2, while processing specifically crafted traffic using the default 'xnet' driver, Virtual Edition instances hosted in Amazon Web Services (AWS) may experience a TMM restart. plural BIG-IP The product contains an input verification vulnerability.Service operation interruption (DoS) It may be put into a state. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5. A security vulnerability exists in the F5 BIG-IP. The vulnerability stems from the failure of the network system or product to properly validate the input data. No detailed vulnerability details were provided at this time

Trust: 1.71

sources: NVD: CVE-2020-5856 // JVNDB: JVNDB-2020-001676 // VULHUB: VHN-183981

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	14.1.2.3	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip advanced firewall manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip analytics	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application acceleration manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip domain name system	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip fraud protection service	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip global traffic manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip link controller	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip local traffic manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.2	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.0.6	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	15.0.0	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.0.2	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.2.1	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.0.5	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	15.0.1.1	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.0.1	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.0	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	15.0.1	Trust: 0.6

sources: JVNDB: JVNDB-2020-001676 // CNNVD: CNNVD-202002-170 // NVD: CVE-2020-5856

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-5856
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2020-001676
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202002-170
value:	HIGH
Trust: 0.6
VULHUB:	VHN-183981
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-5856
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-001676
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-183981
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-5856
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-001676
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-183981 // JVNDB: JVNDB-2020-001676 // CNNVD: CNNVD-202002-170 // NVD: CVE-2020-5856

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-20	Trust: 0.9

sources: VULHUB: VHN-183981 // JVNDB: JVNDB-2020-001676 // NVD: CVE-2020-5856

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202002-170

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202002-170

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-001676

PATCH

title:	K00025388	url:	https://support.f5.com/csp/article/K00025388	Trust: 0.8
title:	F5 BIG-IP Enter the fix for the verification error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=109371	Trust: 0.6

sources: JVNDB: JVNDB-2020-001676 // CNNVD: CNNVD-202002-170

EXTERNAL IDS

db:	NVD	id:	CVE-2020-5856	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-001676	Trust: 0.8
db:	AUSCERT	id:	ESB-2020.0427	Trust: 0.6
db:	CNNVD	id:	CNNVD-202002-170	Trust: 0.6
db:	CNVD	id:	CNVD-2020-10452	Trust: 0.1
db:	VULHUB	id:	VHN-183981	Trust: 0.1

sources: VULHUB: VHN-183981 // JVNDB: JVNDB-2020-001676 // CNNVD: CNNVD-202002-170 // NVD: CVE-2020-5856

REFERENCES

url:	https://support.f5.com/csp/article/k00025388	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-5856	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-5856	Trust: 0.8
url:	https://support.f5.com/csp/article/k50046200	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-virtual-edition-aws-denial-of-service-via-tmm-31533	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.0427/	Trust: 0.6

sources: VULHUB: VHN-183981 // JVNDB: JVNDB-2020-001676 // CNNVD: CNNVD-202002-170 // NVD: CVE-2020-5856

SOURCES

db:	VULHUB	id:	VHN-183981
db:	JVNDB	id:	JVNDB-2020-001676
db:	CNNVD	id:	CNNVD-202002-170
db:	NVD	id:	CVE-2020-5856

LAST UPDATE DATE

2024-11-23T22:16:38.447000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-183981	date:	2021-07-21T00:00:00
db:	JVNDB	id:	JVNDB-2020-001676	date:	2020-02-20T00:00:00
db:	CNNVD	id:	CNNVD-202002-170	date:	2020-03-02T00:00:00
db:	NVD	id:	CVE-2020-5856	date:	2024-11-21T05:34:42.703

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-183981	date:	2020-02-06T00:00:00
db:	JVNDB	id:	JVNDB-2020-001676	date:	2020-02-20T00:00:00
db:	CNNVD	id:	CNNVD-202002-170	date:	2020-02-06T00:00:00
db:	NVD	id:	CVE-2020-5856	date:	2020-02-06T16:15:12.587